Brand KANOMAX, UsageApplication Laboratory Particle Counter, Model NameNumber 3905, 3910

2. 8 tft 320 240 pixels color lcd display images jpeg & video 3gp simultaneously measure and display 6 channel of measure particle, Particle sizes size down to 0. 3 m micro, Sd max. 8gb usb interface, Memory card. Air climate conditions of temperature and moisture, Dew, Point & wet bulb temperature hcho, Co detectors tvoc, Co detectors max, Min, Dif, Avg record, Date/time alarm Automatic, Setup controls shutdown feature selectable count data, Programmable delay, Sample time. Store 5000 records of date, Time, Counts, Relative humidity, Temperature, Alarms and, Sample volumes location label. Channels 0. 3, 0. 5, 1. 0, 2. 5, 5. 0, 10um flow rate 0. 1ft3 2. 83l/min counting efficiency 50% @ 0. 3 m, 100 % for particles > 0. 45 m coincidence loss 5% at 2, 000, 000 particles per ft3 data storage 5000 sample records micro, Sd card count modes cumulative, Differential, Concentration, Hcho measurement range 0. 01~5. 00ppm basic accuracy 5%f. S display resolution 0. 01ppm co measurement range 10~1000ppm basic accuracy 5%f. S display resolution 1ppm